Results 31 to 40 of about 9,450,576 (296)

An Original Educational Algorithm Assessing the Behaviours of Angular Frequency Deviations of a Multimachine System in Small Signal Analysis

open access: yesIEEE Access, 2021
The paper presents a fully self-implementable algorithm that has demonstrated to be an effective tool for power education at the University of Padova-Department of Industrial Engineering.
Roberto Benato   +6 more
doaj   +1 more source

Small Signal Stability of a Power System

open access: yesInternational Journal of Recent Technology and Engineering (IJRTE), 2019
Power system (PS) stability is a major concern for an electrical power system (PS) in the past decades. Small signal stability (SSS) is a class of stability of the power system (PS) determined by eigenvalue analysis. The dynamic performance of the linearized power system (PS) model is determined by small signal stability (SSS) analysis by calculation ...
Abhinav Pathak*, Ratnesh Gupta
openaire   +1 more source

Enhancing the Power Grid Small-Signal Stability via Optimally Coordinating Inverter-Based Renewables

open access: yes, 2023
 The growing penetration of Inverter-Based Renewables (IBRs) that synchronize with the power grid through phase-lock loops (PLLs) has caused a set of small-signal stability issues.
Shiyang Li (15859585)   +3 more
core   +1 more source

Assessing the Impact of DFIG Synthetic Inertia Provision on Power System Small-Signal Stability

open access: yesEnergies, 2019
Synthetic inertia provision through the control of doubly-fed induction generator (DFIG) wind turbines is an effective means of providing frequency support to the wider electrical network.
Edgar Lucas   +2 more
doaj   +1 more source

Small signal stability analysis of power systems with high penetration of wind power [PDF]

open access: yes, 2013
The integration of large amount of wind power into a power system imposes a new challenge for the secure and economic operation of the system. It is necessary to investigate the impacts of wind power generation on the dynamic behavior of the power system
Ledwich, Gerard   +3 more
core   +1 more source

Enhanced power system stability by coordinated PSS design [Correction] [PDF]

open access: yes, 2010
A step-by-step coordinated design procedure for PSSs and AVRs in a strongly-coupled system is described. It is shown that it is possible to separate the design of individual PSSs and to separate the design of individual AVRs.
ERPRC GR/R40593/01 (Funder)   +3 more
core   +4 more sources

Stability Analysis in a Direct-Current Shipboard Power System with Parallel Permanent Magnet Synchronous Generators and Supercapacitor Integration

open access: yesJournal of Marine Science and Engineering
This paper investigates the small-signal stability of a DC shipboard power system (SPS) with the integration of a supercapacitor. As an efficient energy storage solution, supercapacitors can not only provide rapid energy response to sudden power demand ...
Qinsheng Yun   +4 more
doaj   +1 more source

Review of Small-Signal Converter-Driven Stability Issues in Power Systems

open access: yesIEEE Open Access Journal of Power and Energy, 2022
New grid devices based on power electronics technologies are increasingly emerging and introduce two new types of stability issues into power systems, which are different from traditional power system stability phenomena and not well understood from a ...
Le Kong   +3 more
doaj   +1 more source

Probabilistic Small Signal Stability Analysis of Autonomous Wind-Diesel Microgrid [PDF]

open access: yes, 2017
Probabilistic analysis of small signal stability analysis of a Hybrid Microgrid (MG) consists of two Wind Energy Conversion System (WECS) and one Diesel Engine (DE) is presented.
Krismanto, Awan Uji   +1 more
core   +2 more sources

Neuropsychological and Educational Outcomes in Shwachman–Diamond Syndrome—A Report From the North American Shwachman–Diamond Syndrome Registry

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Shwachman–Diamond syndrome (SDS) is a rare autosomal recessive ribosomopathy characterized by bone marrow failure and multisystem involvement, with emerging evidence of associated neurocognitive impairment. Methods We conducted a retrospective study of 240 individuals with biallelic Shwachman–Bodian–Diamond syndrome (SBDS) mutations
Jane Koo   +11 more
wiley   +1 more source

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